{
  "phase": "{PHASE_NUM}",
  "phase_name": "{phase_name}",
  "timestamp": "{ISO timestamp}",
  "areas_completed": ["Area 1", "Area 2"],
  "areas_remaining": ["Area 3", "Area 4"],
  "decisions": {
    "Area 1": [
      {"question": "...", "answer": "...", "options_presented": ["..."]},
      {"question": "...", "answer": "...", "options_presented": ["..."]}
    ],
    "Area 2": [
      {"question": "...", "answer": "...", "options_presented": ["..."]}
    ]
  },
  "deferred_ideas": ["..."],
  "canonical_refs": ["..."]
}
